Cosine Matching Imaging Method for Rotating Scanning Synthesis Aperture Imaging Radiometer

Table 1

Simulation parameters of RS-SAIR with a sparse array.

Parameters	Value	Parameters	Value
Antenna number	16	Rotation angle (θa)	1-180°
Wavelength (λ)	3mm	Rotating step (Δθ)	2°
Synthesis aperture ()	1m	Target spacing (ΔL)	4.5mm
Baseline spacing (Δu)	1.1cm	Imaging distance (R)	3m